1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lelechka [254]
3 years ago
12

Someone help with me this :/

Biology
1 answer:
il63 [147K]3 years ago
5 0
First

Crude oil is piped from an underground reserve to the surface.

Crude oil is transported to a refinery by pipeline or tanker

crude oil is refined to make gasoline and other products.

Gasoline is transported by tanker truck to a gas station

Gasoline is pumped into a car‘s gas tank.
You might be interested in
10. A protein enters a cell. The outside of the cell has a higher concentration of that protein than the inside of the cell. Did
tekilochka [14]
Passive transport process.
7 0
3 years ago
Repressors are transcription factors that bind to _____________sequences in dna
Trava [24]

Answer:

The given blank can be filled with operator.

Explanation:

The proteins that assist in turning on or turning off the function of a specific gene by getting combined with certain sections of the DNA are known as transcription factors. The transcription factors that activate the transcription of a specific gene are known as activators, while that prevents transcription and is termed as repressors.  

A repressor can be an RNA or a DNA binding protein, which prevents the articulation of genes by getting combined with the operator. A repressor, which binds with DNA prevents RNA polymerase from getting combined with the promoter, which further inhibits the transcription of the genes into mRNA.  

6 0
3 years ago
The effect of cholesterol on membrane fluidity at physiological temperatures is to Choose one: A. prevent lateral movement of ph
kobusy [5.1K]

Answer:

The correct answer is  D. maintain membrane fluidity through its disruption of fatty acid packing.

Explanation:

<u>Cholesterol</u> is a steroid lipid and is a constituent of biological membranes. It regulates the <em>fluidity</em> of the membrane (so, option C is not correct). Since cell membranes are composed of another type of lipids, the phospholipids, which form a bilayer, cholesterol distributes between the phospholipid tails and avoids these molecules pack each other forming rigid clusters. Thus, the option which better explains the effect is <em>D. maintain membrane fluidity through its disruption of fatty acid packing.</em>

6 0
3 years ago
Which of the following are types of cell transport
Pavlova-9 [17]
I think it’s only b
3 0
3 years ago
A team of scientists has consistently gotten the same unexpected results
Triss [41]

A team of scientists has consistently gotten the same unexpected results  from a set of experiments. Then "Peer review of the scientific methods and data analysis" may helps the scientists to ensure  the reliability of the results.

<u>Answer:</u> Option D

<u>Explanation:</u>

The roots of achieving unexpected results lie or depend on scientific methods used and analysis of data performed for acquiring results. Therefore when experiment results into unexpected readings researcher need to give a review of entire method and analysis.

Although rest other points like publication of results, discussing with friends and family members or removal of inconsistent data may or may not help depends upon conditions but reviewing helps as observed in many cases , because one must have performed unintentionally or intentionally an error while going through methods.

3 0
3 years ago
Other questions:
  • How can an organism use an
    13·1 answer
  • Identify two possible options you studied for dealing with spent nuclear fuel rods​
    5·1 answer
  • What amount of earths total water supply is usable fresh water?
    6·2 answers
  • These vertebrae attach to your hip bones. Select one: a. lumbar b. sacral c. thoracic d. coccygeal e. cervical
    10·1 answer
  • Which of the following stages of photosynthesis involves carbon fixation, reduction reactions, and the ribulose 1,5-bisphosphate
    10·2 answers
  • Which layer of a tropical rainforest receives the least sunlight?
    8·2 answers
  • PLS ANSWER FAST
    9·1 answer
  • Where does meiosis occur? *
    10·1 answer
  • Which example best demonstrates a threat to biodiversity via habitat fragmentation?
    10·1 answer
  • What of the following best explains the pace and timing of evolutionary change?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!